N-Vinylpyrrolidone

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N-Vinylpyrrolidone
Skeletal formula
Ball-and-stick model
Names
Preferred IUPAC name
1-Ethenylpyrrolidin-2-one
Other names
1-Vinylpyrrolidin-2-one
1-Ethenyl-2-pyrrolidone
N-Ethenyl-2-pyrrolidone
N-Vinyl-2-pyrrolidone
1-Vinyl-2-pyrrolidone
N-Vinylbutyrolactam
Identifiers
3D model (Jmol)
ChemSpider
ECHA InfoCard 100.001.637
UNII
Properties
C6H9NO
Molar mass 111.14 g·mol−1
Density 1.04 g/cm3[1]
Melting point 13–14 °C (55–57 °F; 286–287 K)
Boiling point 92–95 °C (198–203 °F; 365–368 K)[1] 11 mmHg
Vapor pressure 0.1 mmHg (24 °C)[1]
1.512[1]
Hazards
Flash point 95 °C (203 °F; 368 K)
685 °C (1,265 °F; 958 K)
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Infobox references

N-Vinylpyrrolidone (NVP) is an organic compound consisting of a 5-membered lactam linked to a vinyl group. It is a colorless liquid although commercial samples can appear yellowish.

It is produced industrially by reacting 2-pyrrolidone with acetylene.[2] It is the precursor to polyvinylpyrrolidone (PVP), an important synthetic material. The NVP monomer is commonly used as a reactive diluent in ultraviolet and electron-beam curable polymers applied as inks, coatings or adhesives.[2]

See also[edit]

References[edit]

  1. ^ a b c d "1-Vinyl-2-pyrrolidinone". Sigma-Aldrich. 
  2. ^ a b Albrecht Ludwig Harreus, R. Backes, J.-O. Eichler, R. Feuerhake, C. Jäkel, U. Mahn, R. Pinkos, R. Vogelsang"2-Pyrrolidone” in Ullmann's Encyclopedia of Industrial Chemistry, Wiley-VCH, 2011, Weinheim. doi:10.1002/14356007.a22_457.pub2

External links[edit]